KiCad PCB EDA Suite
bezier_curves.h
Go to the documentation of this file.
1 /*
2  * This program source code file is part of KiCad, a free EDA CAD application.
3  *
4  * Copyright (C) 2014-2021 KiCad Developers, see AUTHORS.txt for contributors.
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2
9  * of the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, you may find one here:
18  * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
19  * or you may search the http://www.gnu.org website for the version 2 license,
20  * or you may write to the Free Software Foundation, Inc.,
21  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
22  */
23 
24 #ifndef BEZIER_CURVES_H
25 #define BEZIER_CURVES_H
26 
27 #include <vector>
28 #include <wx/gdicmn.h>
29 #include <math/vector2d.h>
30 
37 {
38 public:
39  BEZIER_POLY( const std::vector<wxPoint>& aControlPoints );
40 
41  BEZIER_POLY( const std::vector<VECTOR2D>& aControlPoints )
42  : m_ctrlPts( aControlPoints )
43  {
44  m_minSegLen = 0.0;
45  }
46 
55  void GetPoly( std::vector<wxPoint>& aOutput, int aMinSegLen = 0 );
56  void GetPoly( std::vector<VECTOR2D>& aOutput, double aMinSegLen = 0.0 );
57 
58 private:
59  double m_minSegLen;
60 
62  std::vector<VECTOR2D> m_ctrlPts;
63 };
64 
65 #endif // BEZIER_CURVES_H
BEZIER_POLY(const std::vector< wxPoint > &aControlPoints)
std::vector< VECTOR2D > m_ctrlPts
Definition: bezier_curves.h:62
void GetPoly(std::vector< wxPoint > &aOutput, int aMinSegLen=0)
Convert a Bezier curve to a polygon.
BEZIER_POLY(const std::vector< VECTOR2D > &aControlPoints)
Definition: bezier_curves.h:41
Bezier curves to polygon converter.
Definition: bezier_curves.h:36
double m_minSegLen
Control points.
Definition: bezier_curves.h:59